Last update - Her insurance company totaled her car, as expected. They sent her an offer for $4,620 for her car. With her $500 deductible, she would get $4,120. Several of the comps in their estimate with about the same mileage was just over $5,000, so she requested they reconsider their offer, since they heavily weighted their offer based on the lowest comp they provided. If she gets a few hundred dollars more, good on her. If not, their current offer is at the low end of fair and not worth the few hundred dollars to her to put up any more resistance. Of course, insurance companies look at a few hundred dollars times all the other offers/estimates made daily, which adds up to a lot of money.
She test drove several cars this week, and decided to buy a 2026 Toyota Camry. All new Camrys are hybrid, and their battery warranty is 10 years/150k miles. This car will almost exclusively be for commuting to work, so the hybrid makes total sense with stop-and-go traffic. She settled on a front wheel drive LE model, which is the lowest trim level, but having all the bells and whistles important to her. Toyota has a current offer on the Camry LE models of 0% interest for up to 60 months. Although I think she could have gotten a better deal, the total OTD price (selling price + state sale's tax + $225 doc fee + state registration fee for the first two years) is right at $34k. She's putting down $10k, so financing ~$24k at 0% interest. The car in the color she wants arrives at the dealership this morning. All the paperwork is completed, so only a test drive and look around for any shipping damage and the car is hers (she has it in writing she can back out of the deal is there are any problems with the car upon arrival).
Thank you for everyone's well wishes and suggestions. They are greatly appreciated.